> For the complete documentation index, see [llms.txt](https://mm.ricky.moe/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mm.ricky.moe/css/css-basis.md).

# CSS基础

- [盒模型](https://mm.ricky.moe/css/css-basis/bfc.md)
- [清除浮动](https://mm.ricky.moe/css/css-basis/clear-float.md)
- [html5的语义化标签](https://mm.ricky.moe/css/css-basis/html5-semantic-tag.md)
- [水平居中](https://mm.ricky.moe/css/css-basis/horizontal-center.md)
- [垂直局中](https://mm.ricky.moe/css/css-basis/vertical-center.md)
- [水平垂直居中](https://mm.ricky.moe/css/css-basis/horizontal-vertical-center.md)
- [Sticky Footer](https://mm.ricky.moe/css/css-basis/sticky-footer.md)
- [三栏布局](https://mm.ricky.moe/css/css-basis/san-lan-bu-ju.md)
- [文本截断省略号](https://mm.ricky.moe/css/css-basis/wen-ben-jie-duan-sheng-lve-hao.md)
- [伪类与伪元素](https://mm.ricky.moe/css/css-basis/wei-lei-yu-wei-yuan-su.md)
- [定位](https://mm.ricky.moe/css/css-basis/ding-wei.md)
- [BEM](https://mm.ricky.moe/css/css-basis/bem.md)
- [主题切换](https://mm.ricky.moe/css/css-basis/zhu-ti-qie-huan.md)
- [权重](https://mm.ricky.moe/css/css-basis/quan-zhong.md)
- [px, em, rem](https://mm.ricky.moe/css/css-basis/px-em-rem.md)
- [flex 布局](https://mm.ricky.moe/css/css-basis/flex-bu-ju.md)